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434394 (2005 EL245)
Classification: Main-belt Asteroid          SPK-ID: 2434394
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06907993019345544 1.6862e-07  
a 2.20195362230219 3.4782e-08 au
q 2.049842819784328 3.4663e-07 au
i 2.763166808651458 9.668e-06 deg
node 178.6535221155411 0.00014114 deg
peri 41.9028525696594 0.00014819 deg
M 196.7327926903031 4.1265e-05 deg
tp 2459541.761506128486
(2021-Nov-23.26150613)
0.00013918 TDB
period 1193.467723353912
3.27
2.8278e-05
7.742e-08
d
yr
n .3016420075344136 7.1471e-09 deg/d
Q 2.354064424820052 3.7185e-08 au
  Orbit Determination Parameters
   # obs. used (total)      100  
   data-arc span      5292 days (14.49 yr)  
   first obs. used      2005-03-12  
   last obs. used      2019-09-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62314  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 10:10:44  

Additional Information
 Earth MOID = 1.04258 au 
 Jupiter MOID = 2.61197 au 
 T_jup = 3.659 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.2   n/a MPO437681  

434394 (2005 EL245)          Discovered 2005-Mar-12 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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